This is what I thought as well. I just had my surgery but I am well-versed on forums, especially diet forums and well...they can be a rollercoaster ride. I often wonder what people's motivation is for posting things like this because surely they don't believe all of the replies are going to be positive and nobody can electronically pump your stomach so...what do they think they'll get from these types of posts.
I agree with the person who said to think about making that "confession" to your surgeon. My surgeon would have been 10 times more blunt than the most blunt poster in this thread. You should do surgery for yourself but at the end of the day, you are a walking advertisement for your physician as well and I doubt that a surgeon would take the time to consult with you, do your surgery, and then give you guidelines on how to succeed only for you to do something that can not only damage your health but his/her reputation.
My first thoughts when I read the OP was that she needs help because if the prospect of doing internal damage to a new surgery site isn't even enough to rein you in, what is? If nothing more than the fear of totally screwing your insides up, something should lend enough pause to course-correct before the behavior at this early stage.
OP, you have to understand that with some of the hurdles people go through to even be approved for a surgery like this, people are not going to take kindly to someone who (by what you posted) didn't have to jump through the pre-surgery hoops, got the surgery their first shot out, and is now acting like they didn't have the surgery. I don't think anyone was being mean to you but this is a surgery with a whole trough of emotions behind it for a lot (if not most) people and when you post things like this, I can see where some would see it as a mockery of the gravity of what they've gone through.